2709339 has 8 divisors (see below), whose sum is σ = 3673920. Its totient is φ = 1775496.

The previous prime is 2709323. The next prime is 2709359. The reversal of 2709339 is 9339072.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2709339 - 2⁴ = 2709323 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2709319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7477 + ... + 7830.

It is an arithmetic number, because the mean of its divisors is an integer number (459240).

2^2709339 is an apocalyptic number.

2709339 is a deficient number, since it is larger than the sum of its proper divisors (964581).

2709339 is a wasteful number, since it uses less digits than its factorization.

2709339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15369.

The product of its (nonzero) digits is 10206, while the sum is 33.

The square root of 2709339 is about 1646.0069866194. The cubic root of 2709339 is about 139.4080276585.

The spelling of 2709339 in words is "two million, seven hundred nine thousand, three hundred thirty-nine".